<html>
<head><meta charset="utf-8"><title>pre-meeting triage 2019-06-20 #54818 · t-compiler · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/index.html">t-compiler</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html">pre-meeting triage 2019-06-20 #54818</a></h3>

<hr>

<base href="https://rust-lang.zulipchat.com">

<head><link href="https://rust-lang.github.io/zulip_archive/style.css" rel="stylesheet"></head>

<a name="168594955"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168594955" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168594955">(Jun 20 2019 at 13:28)</a>:</h4>
<p>I will be doing pre-triage in this channel.</p>



<a name="168595147"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595147" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595147">(Jun 20 2019 at 13:31)</a>:</h4>
<p>first up: <a href="https://github.com/rust-lang/rust/issues?q=is%3Aopen+is%3Aissue+label%3AT-compiler+-label%3AP-high+-label%3AP-medium+-label%3AP-low+label%3AI-nominated" target="_blank" title="https://github.com/rust-lang/rust/issues?q=is%3Aopen+is%3Aissue+label%3AT-compiler+-label%3AP-high+-label%3AP-medium+-label%3AP-low+label%3AI-nominated">nominated unprioritized issues</a></p>



<a name="168595188"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595188" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595188">(Jun 20 2019 at 13:31)</a>:</h4>
<p>"Forgone caching in cycles caused much overflow in trait solving" <a href="https://github.com/rust-lang/rust/issues/61960" target="_blank" title="https://github.com/rust-lang/rust/issues/61960">#61960</a> -- i filed this last night. Centril since nominated it, presumably to get it prioritized. I think it probably gets the same priority that related issue <a href="https://github.com/rust-lang/rust/issues/60846" target="_blank" title="https://github.com/rust-lang/rust/issues/60846">#60846</a> has.</p>



<a name="168595230"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595230" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595230">(Jun 20 2019 at 13:32)</a>:</h4>
<p>So, triaging <a href="https://github.com/rust-lang/rust/issues/61960" target="_blank" title="https://github.com/rust-lang/rust/issues/61960">#61960</a> as P-high, removing nomination tag.</p>



<a name="168595287"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595287" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595287">(Jun 20 2019 at 13:32)</a>:</h4>
<p>next: "<code>type_name</code> ICE" <a href="https://github.com/rust-lang/rust/issues/61894" target="_blank" title="https://github.com/rust-lang/rust/issues/61894">#61894</a></p>



<a name="168595327"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595327" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595327">(Jun 20 2019 at 13:33)</a>:</h4>
<p>Should be P-high if we want to stabilize</p>



<a name="168595330"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595330" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595330">(Jun 20 2019 at 13:33)</a>:</h4>
<p>currently relies on feature(core_intrinsics) ...</p>



<a name="168595355"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595355" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595355">(Jun 20 2019 at 13:34)</a>:</h4>
<p>but as <span class="user-mention" data-user-id="126931">@centril</span> says, the stabilization of <code>type_name</code> becomes an issue</p>



<a name="168595486"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595486" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595486">(Jun 20 2019 at 13:35)</a>:</h4>
<p>okay, and the FCP (w/ inclination to merge) for <a href="https://github.com/rust-lang/rfcs/issues/1428" target="_blank" title="https://github.com/rust-lang/rfcs/issues/1428">RFC 1428</a> recently ended like 3 days ago.</p>



<a name="168595506"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595506" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595506">(Jun 20 2019 at 13:35)</a>:</h4>
<p>so yes, seems like a blocker for stabilization</p>



<a name="168595542"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595542" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595542">(Jun 20 2019 at 13:35)</a>:</h4>
<p>but also I think I'd prefer for us to immediately prioiritize things related to the release</p>



<a name="168595627"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595627" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> eddyb <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595627">(Jun 20 2019 at 13:36)</a>:</h4>
<p>oh I think I forgot to explain to <span class="user-mention" data-user-id="124288">@oli</span> that you can have parameterization in scope that's not part of monomorphization. for name mangling we produce something that demangles to <code>_</code> in that case</p>



<a name="168595631"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595631" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595631">(Jun 20 2019 at 13:36)</a>:</h4>
<p>because there remain a large set of beta-regressions that I have not yet managed to get all the way through (see <a href="#narrow/stream/131828-t-compiler/topic/1.2E36.20regressions/near/168452214" title="#narrow/stream/131828-t-compiler/topic/1.2E36.20regressions/near/168452214">yet another topic</a>)</p>



<a name="168595707"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595707" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595707">(Jun 20 2019 at 13:37)</a>:</h4>
<p>Maybe <span class="user-mention" data-user-id="119009">@eddyb</span> would like to take on the ICE?</p>



<a name="168595708"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595708" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595708">(Jun 20 2019 at 13:37)</a>:</h4>
<p>okay well lets call this (<a href="https://github.com/rust-lang/rust/issues/61894" target="_blank" title="https://github.com/rust-lang/rust/issues/61894">#61894</a>) P-high for now</p>



<a name="168595818"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595818" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> eddyb <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595818">(Jun 20 2019 at 13:38)</a>:</h4>
<p>I'd say <span class="user-mention" data-user-id="124288">@oli</span> but if he doesn't have time, me</p>



<a name="168595829"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595829" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595829">(Jun 20 2019 at 13:38)</a>:</h4>
<p>next: "Using extra lifetime parameter when implementing a trait is allowed" <a href="https://github.com/rust-lang/rust/issues/61888" target="_blank" title="https://github.com/rust-lang/rust/issues/61888">#61888</a></p>



<a name="168595834"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595834" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595834">(Jun 20 2019 at 13:38)</a>:</h4>
<p><span class="user-mention" data-user-id="119009">@eddyb</span> he doesn't</p>



<a name="168595866"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595866" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595866">(Jun 20 2019 at 13:39)</a>:</h4>
<p>I ... don't know what to say about <a href="https://github.com/rust-lang/rust/issues/61888" target="_blank" title="https://github.com/rust-lang/rust/issues/61888">#61888</a></p>



<a name="168595943"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168595943" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168595943">(Jun 20 2019 at 13:40)</a>:</h4>
<p>I'm going to assume that its nominated for lang team discussion</p>



<a name="168596018"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596018" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596018">(Jun 20 2019 at 13:40)</a>:</h4>
<p>next: "rustc runs out of memory when compiling an <code>if</code> statement with no block, enclosed in parentheses" <a href="https://github.com/rust-lang/rust/issues/61858" target="_blank" title="https://github.com/rust-lang/rust/issues/61858">#61858</a></p>



<a name="168596048"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596048" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596048">(Jun 20 2019 at 13:41)</a>:</h4>
<p>that's pretty awesome</p>



<a name="168596070"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596070" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596070">(Jun 20 2019 at 13:41)</a>:</h4>
<p>(the expression in question is <code>(if foobar)</code>)</p>



<a name="168596113"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596113" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596113">(Jun 20 2019 at 13:41)</a>:</h4>
<p>I have to assume this is some sort of error recovery going terribly terribly wrong.</p>



<a name="168596172"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596172" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596172">(Jun 20 2019 at 13:42)</a>:</h4>
<p>/me looks at <span class="user-mention" data-user-id="119031">@Esteban Küber</span>  <span aria-label="slight smile" class="emoji emoji-1f642" role="img" title="slight smile">:slight_smile:</span></p>



<a name="168596203"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596203" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596203">(Jun 20 2019 at 13:42)</a>:</h4>
<p>but it also ... doesn't feel P-high to me.</p>



<a name="168596251"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596251" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596251">(Jun 20 2019 at 13:42)</a>:</h4>
<p>marking <a href="https://github.com/rust-lang/rust/issues/61858" target="_blank" title="https://github.com/rust-lang/rust/issues/61858">#61858</a> as P-medium for now. Though I do want to assign it. I'll assign to self and <span class="user-mention" data-user-id="119031">@Esteban Küber</span> . And remove the nomation tag.</p>



<a name="168596335"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596335" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596335">(Jun 20 2019 at 13:44)</a>:</h4>
<p>next: " type parameter <code>T/#1</code> (T/1) out of range when substituting" <a href="https://github.com/rust-lang/rust/issues/61808" target="_blank" title="https://github.com/rust-lang/rust/issues/61808">#61808</a></p>



<a name="168596481"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596481" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> eddyb <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596481">(Jun 20 2019 at 13:45)</a>:</h4>
<p>looks like <a href="https://github.com/rust-lang/rust/issues/61041" target="_blank" title="https://github.com/rust-lang/rust/issues/61041">#61041</a> needs to be finished?</p>



<a name="168596494"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596494" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596494">(Jun 20 2019 at 13:45)</a>:</h4>
<p><span class="user-mention" data-user-id="124288">@oli</span> do you know if <a href="https://github.com/rust-lang/rust/issues/61808" target="_blank" title="https://github.com/rust-lang/rust/issues/61808">#61808</a> would be resolved by PR <a href="https://github.com/rust-lang/rust/issues/61041" target="_blank" title="https://github.com/rust-lang/rust/issues/61041">#61041</a> ?</p>



<a name="168596592"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596592" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596592">(Jun 20 2019 at 13:46)</a>:</h4>
<p>it would be nice to reduce it to a smaller standalone test case, in any case</p>



<a name="168596611"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596611" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596611">(Jun 20 2019 at 13:46)</a>:</h4>
<p>but oh does it rely on clippy anyway?</p>



<a name="168596623"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596623" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596623">(Jun 20 2019 at 13:46)</a>:</h4>
<p>I guess so. So never mind.</p>



<a name="168596675"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596675" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596675">(Jun 20 2019 at 13:47)</a>:</h4>
<p>I don't know how best to prioritize it. It feels P-medium at the moment but maybe <span class="user-mention" data-user-id="124288">@oli</span> would convince me otherwise.</p>



<a name="168596691"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596691" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596691">(Jun 20 2019 at 13:47)</a>:</h4>
<p>I'll mark it P-medium and assign to self and <span class="user-mention" data-user-id="124288">@oli</span></p>



<a name="168596840"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596840" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596840">(Jun 20 2019 at 13:48)</a>:</h4>
<p>next: "Codegen ICE/regression with 2019-06-12 nightly when using async fn&lt;T: Fn()&gt;(&amp;self, T)" <a href="https://github.com/rust-lang/rust/issues/61793" target="_blank" title="https://github.com/rust-lang/rust/issues/61793">#61793</a></p>



<a name="168596911"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168596911" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168596911">(Jun 20 2019 at 13:49)</a>:</h4>
<p>how are we currently triaging async-await bugs?</p>



<a name="168597056"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597056" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597056">(Jun 20 2019 at 13:50)</a>:</h4>
<p>I'm going to assign this to niko to let them figure out the approprite prioirty and any other async-await specific tags.</p>



<a name="168597193"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597193" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597193">(Jun 20 2019 at 13:52)</a>:</h4>
<p>next: "Size mismatch when const transmuting" <a href="https://github.com/rust-lang/rust/issues/61774" target="_blank" title="https://github.com/rust-lang/rust/issues/61774">#61774</a></p>



<a name="168597252"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597252" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597252">(Jun 20 2019 at 13:52)</a>:</h4>
<blockquote>
<p>next: "Codegen ICE/regression with 2019-06-12 nightly when using async fn&lt;T: Fn()&gt;(&amp;self, T)" <a href="https://github.com/rust-lang/rust/issues/61793" target="_blank" title="https://github.com/rust-lang/rust/issues/61793">#61793</a></p>
</blockquote>
<p>Seems Async-Await-Blocking to me</p>



<a name="168597254"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597254" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597254">(Jun 20 2019 at 13:52)</a>:</h4>
<p>so, even though <a href="https://github.com/rust-lang/rust/issues/61774" target="_blank" title="https://github.com/rust-lang/rust/issues/61774">#61774</a> does ICE with or without the feature gate in place</p>



<a name="168597289"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597289" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597289">(Jun 20 2019 at 13:53)</a>:</h4>
<p>we do issue the diagnostic saying that it is feature gated if you are missing the feature gate</p>



<a name="168597308"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597308" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597308">(Jun 20 2019 at 13:53)</a>:</h4>
<p>which to me means this still falls under the umbrella of "gated"</p>



<a name="168597320"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597320" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597320">(Jun 20 2019 at 13:53)</a>:</h4>
<p>and thus not something to worry about in stable rustc</p>



<a name="168597332"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597332" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> centril <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597332">(Jun 20 2019 at 13:53)</a>:</h4>
<p>P-medium + assign varkor?</p>



<a name="168597397"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597397" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597397">(Jun 20 2019 at 13:54)</a>:</h4>
<p>yeah, triage <a href="https://github.com/rust-lang/rust/issues/61774" target="_blank" title="https://github.com/rust-lang/rust/issues/61774">#61774</a> P-medium, remove nomination, assign self and varkor.</p>



<a name="168597481"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597481" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597481">(Jun 20 2019 at 13:55)</a>:</h4>
<p>next: "Regression: implementing <code>Clone</code> for trait objects" <a href="https://github.com/rust-lang/rust/issues/61759" target="_blank" title="https://github.com/rust-lang/rust/issues/61759">#61759</a></p>



<a name="168597598"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597598" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597598">(Jun 20 2019 at 13:56)</a>:</h4>
<p>Did we ever have a lint for "obvious" infinite recursion? I cannot remember.</p>



<a name="168597728"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597728" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597728">(Jun 20 2019 at 13:57)</a>:</h4>
<p>yes.</p>



<a name="168597788"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597788" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597788">(Jun 20 2019 at 13:58)</a>:</h4>
<p>well, not at a type level, but at regular code level.</p>



<a name="168597830"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597830" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597830">(Jun 20 2019 at 13:58)</a>:</h4>
<p>I'm not even sure if the infinite recursion here would qualify as "obvious" anyway</p>



<a name="168597858"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597858" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nagisa <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597858">(Jun 20 2019 at 13:58)</a>:</h4>
<p><a href="https://doc.rust-lang.org/nightly/nightly-rustc/rustc_lint/builtin/static.UNCONDITIONAL_RECURSION.html" target="_blank" title="https://doc.rust-lang.org/nightly/nightly-rustc/rustc_lint/builtin/static.UNCONDITIONAL_RECURSION.html">https://doc.rust-lang.org/nightly/nightly-rustc/rustc_lint/builtin/static.UNCONDITIONAL_RECURSION.html</a></p>



<a name="168597862"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597862" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597862">(Jun 20 2019 at 13:58)</a>:</h4>
<p>anyway, stable-to-stable regression</p>



<a name="168597909"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168597909" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168597909">(Jun 20 2019 at 13:59)</a>:</h4>
<p>only question is whether to immediately write <a href="https://github.com/rust-lang/rust/issues/61759" target="_blank" title="https://github.com/rust-lang/rust/issues/61759">#61759</a> off as "expected fallout from <a href="https://github.com/rust-lang/rust/issues/59500" target="_blank" title="https://github.com/rust-lang/rust/issues/59500">#59500</a>", or to dig deeper into the matter.</p>



<a name="168598025"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/pre-meeting%20triage%202019-06-20%20%2354818/near/168598025" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> pnkfelix <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/pre-meeting.20triage.202019-06-20.20.2354818.html#168598025">(Jun 20 2019 at 14:00)</a>:</h4>
<p>okay well time is up, lets go over to the meeting.</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
</html>